document.write( "Question 34306: x+y=10
\n" ); document.write( "2x-y=-1
\n" ); document.write( "

Algebra.Com's Answer #20599 by priya(51)\"\" \"About 
You can put this solution on YOUR website!
add the 2 equations to solve for x and y\r
\n" ); document.write( "\n" ); document.write( " x+y =10
\n" ); document.write( " 2x-y=-1\r
\n" ); document.write( "\n" ); document.write( "when u add,u get
\n" ); document.write( " 3 x = 9
\n" ); document.write( " therefore x = 9/3
\n" ); document.write( " = 3\r
\n" ); document.write( "\n" ); document.write( "put x =3 in equation 1 to get the value of y,\r
\n" ); document.write( "\n" ); document.write( "x +y =10
\n" ); document.write( "3 + y = 10
\n" ); document.write( " therefore y = 10 -3
\n" ); document.write( " =7\r
\n" ); document.write( "\n" ); document.write( "the values are x=3 and y =7.\r
\n" ); document.write( "\n" ); document.write( "visit my site to learn maths online (contact me if interested!!)
\n" ); document.write( "priya
\n" ); document.write( "
\n" );